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Performance C4 Transmission Rollerized Internals

<B>1</B> For less parasitic drag, and improved performance and fuel economy, we opted to have Dynamic build our Street & Strip C4 with their optional C4 roller internal set (PN DA4R1). The fully rollerized parts are made possible after Dynamic tosses the factory plastic thrust washers and re-machines key parts to accept a roller bearing. This is a must-have option for those using high rpm engines or for those who will see sustained highway rpm's with steep gears.
How To: Performance C4 Buildup

 1 For less parasitic drag, and improved performance and fuel economy, we opted to have Dynamic build our Street & Strip C4 with their optional C4 roller internal set (PN DA4R1). The fully rollerized parts are made possible after Dynamic tosses the factory plastic thrust washers and re-machines key parts to accept a roller bearing. This is a must-have option for those using high rpm engines or for those who will see sustained highway rpm's with steep gears.  View Related Article

 

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